<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>刻度尺</title>
    <meta name="renderer" content="webkit">
    <meta name="viewport"
          content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"/>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .ruler-wrap {
            width: 100%;
            max-width: 600px;
            /*height: 60px;*/
            line-height: 1px;
            overflow: hidden;
            margin: 0 auto 50px;
        }

        .text-input{
            display: block;
            width: 100px;
            height: 30px;
            border-radius: 5px;
            background: #f6f6f6;
            border: none;
            text-align: center;
            font-size: 14px;
            color: #4142cc;
            font-weight: bold;
            letter-spacing: 1px;
            margin: 0 auto;
        }
        .text-input:focus{
            outline: none;
        }
    </style>
</head>
<body>

<!-- 刻度尺容器(必要的) -->
<div class="ruler-wrap" id="ruler"></div>

<!-- 刻度尺容器(必要的) -->
<div class="ruler-wrap" style="width: 90%;" id="ruler2"></div>


<input id="rulerText3" class="text-input" type="text" readonly value="">

<!-- 刻度尺容器(必要的) -->
<div class="ruler-wrap" style="width: 80%;" id="ruler3"></div>


<!-- 引入刻度尺插件js -->
<script src="./ruler.js"></script>
<script>

    //调用刻度尺方法
    ruler.initPlugin({
        el: "ruler", //容器id
        startValue: 100,
        background: "#f5f5f5",
        success: function (res) {
            console.log(res);
        }
    });

    //调用刻度尺方法
    ruler.initPlugin({
        el: "ruler2", //容器id
        maxScale: 300, //最大刻度
        startValue: 50, //刻度开始的初始值
        region: [10, 200], //选择刻度的区间范围
        background: "#2bd4bc", //刻度尺背景色
        markColor: "#c968ff", //中心刻度标记颜色
        success: function (res) {
            console.log(res);
        }
    });


    var rulerText3 = document.getElementById("rulerText3");
    rulerText3.value = 200;
    //调用刻度尺方法
    ruler.initPlugin({
        el: "ruler3", //容器id
        height: 50, //刻度尺高度
        maxScale: 300, //最大刻度
        startValue: 200, //刻度开始的初始值
        region: [50, 220], //选择刻度的区间范围
        background: "#ffa43c", //刻度尺背景色
        color: "#fff", //刻度线和字体的颜色
        markColor: "#3786db", //中心刻度标记颜色
        isConstant: true, //是否不断地获取值
        success: function (res) {
            console.log(res);
            rulerText3.value = res;
        }
    });

</script>

</body>
</html>
